in your project directory to immediately check your installed version.
:
This is not a theoretical vulnerability—it has been actively exploited in the wild for years. vendor phpunit phpunit src util php eval-stdin.php cve
The vulnerability associated with vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php CVE-2017-9841 , a critical Remote Code Execution (RCE) National Institute of Standards and Technology (.gov) Core Vulnerability Details This flaw exists in the in your project directory to immediately check your
If your site displays the PHP info page, you are vulnerable. 2. Mitigation Steps vendor phpunit phpunit src util php eval-stdin.php cve
In affected versions, the eval-stdin.php file contained the following line: eval('?>' . file_get_contents('php://input')); Use code with caution. Copied to clipboard
Many applications are built, deployed, and then rarely updated. Legacy sites running older PHP versions or old Composer lock files are prime targets.